My car won't go over 4500 RPM and loss power [Archive]

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Omani_outlaw

05-18-2019, 03:09 AM

Its been a week since my car start acting weird and lossing power i got the CEL it drives normal but if i accelerate hard wont go over 4500 RPM and lose power i have the code P0089 ( suction control valve stuck)

Help me please its annoying me

Omani_outlaw

05-18-2019, 03:28 AM

It says fuel pressure regulator 1

TurboNV

05-18-2019, 05:51 PM

https://www.yourmechanic.com/article/p0089-obd-ii-trouble-code-fuel-pressure-regulator-1-performance-by-spencer-clayton

2016 Audi S6 Prestige APR Stage 1 & TCU